38845656

素因数分解:

$2^3\times 3^4\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 109800240

約数和(自身を除く): 70954584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 302, 324, 397, 453, 604, 648, 794, 906, 1191, 1208, 1359, 1588, 1812, 2382, 2718, 3176, 3573, 3624, 4077, 4764, 5436, 7146, 8154, 9528, 10719, 10872, 12231, 14292, 16308, 21438, 24462, 28584, 32157, 32616, 42876, 48924, 59947, 64314, 85752, 97848, 119894, 128628, 179841, 239788, 257256, 359682, 479576, 539523, 719364, 1079046, 1438728, 1618569, 2158092, 3237138, 4316184, 4855707, 6474276, 9711414, 12948552, 19422828, 38845656]

約数ペア:

[(1, 38845656), (2, 19422828), (3, 12948552), (4, 9711414), (6, 6474276), (8, 4855707), (9, 4316184), (12, 3237138), (18, 2158092), (24, 1618569), (27, 1438728), (36, 1079046), (54, 719364), (72, 539523), (81, 479576), (108, 359682), (151, 257256), (162, 239788), (216, 179841), (302, 128628), (324, 119894), (397, 97848), (453, 85752), (604, 64314), (648, 59947), (794, 48924), (906, 42876), (1191, 32616), (1208, 32157), (1359, 28584), (1588, 24462), (1812, 21438), (2382, 16308), (2718, 14292), (3176, 12231), (3573, 10872), (3624, 10719), (4077, 9528), (4764, 8154), (5436, 7146)]